1. Askew MF. 1991. The bio-dynamics of volunteer potato populations. Proceedings of the Brighton Crop Protection Conference— Weeds 1991. pp 219–223.
2. Bevis AJ and SN Jewell. 1986. Preliminary results from the use of chemicals or cultivation to control groundkeepers. Aspect Appl Biol 13: Crop protection of sugar beet and crop protection and quality of potatoes, part II. pp 201–208.
3. Boydston R and M Seymour. 1994. Volunteer potato control in rotational crops. Proceedings of the 33rd Annual Washington State Potato Conference and Trade Fair. pp 27–29.
4. Heath MC, JT Ward and DS Roger-Lewis. 1993. Optimising timing of application of maleic hydrazide on potatoes for control of volunteers in subsequent crops. Aspect Appl Biol 35: Volunteer crops as weeds. pp 167–171.
5. Hinchcliff K, F Bunn and W Taylor. 1993. Suppression of volunteer potatoes following application of maleic hydrazide to main-crop potatoes. Aspect Appl Biol 35: Volunteer crops as weeds. pp 173–174.